Roofing license requirements by state

Whether you need a roofing license depends on where the job is. Here is every state and DC, read from each state's own licensing board.

10States with a state license
29Partly, or registration only
6Leave it to cities and counties

Roofing licensing in all 50 states and DC

"Partly" means the state covers only part of the trade, such as jobs over a dollar amount or only residential work, or asks for a registration instead of a tested license. "Local only" means no state license, but your city or county may still require one. Pick a state for its full guide.

StateState licenseLicense to get
AlabamaPartlyResidential Roofers License (license with limitation, limited to residential roofing)
AlaskaPartlySpecialty contractor registration (roofing contractor)
ArizonaYesR-42 Roofing (residential), C-42 Roofing (commercial) or CR-42 Roofing (dual)
ArkansasPartlyResidential Roofing Registration
CaliforniaYesC-39 Roofing Contractor
ColoradoBeing checkedNot yet confirmed on an official page. Guide coming soon.
ConnecticutPartlyHome Improvement Contractor registration
DelawarePartlyDelaware contractor business license (Division of Revenue)
District of ColumbiaPartlyHome Improvement Contractor or General Contractor Basic Business License
FloridaYesCertified Roofing Contractor (CCC)
GeorgiaNo, local onlyNone at state level
HawaiiYesC-42 Roofing Contractor
IdahoPartlyIdaho contractor registration
IllinoisYesRoofing Contractor license (Limited or Unlimited)
IndianaNo, local onlyNone at state level
IowaPartlyIowa contractor registration
KansasPartlyKansas roofing contractor registration certificate
KentuckyBeing checkedNot yet confirmed on an official page. Guide coming soon.
LouisianaPartlyResidential license with the Residential Roofing classification, or Home Improvement Registration for smaller jobs
MaineNo, local onlyNone at state level
MarylandPartlyMHIC Home Improvement Contractor license
MassachusettsPartlySpecialty Construction Supervisor License (roof covering)
MichiganPartlyResidential Maintenance and Alteration Contractor license (roofing trade)
MinnesotaPartlyResidential Roofer license
MississippiPartlyResidential Roofer (home roofing over $10,000) or the commercial Roofing, Sheet Metal and Siding classification (commercial jobs over $50,000)
MissouriBeing checkedNot yet confirmed on an official page. Guide coming soon.
MontanaPartlyConstruction Contractor License
NebraskaPartlyContractor Registration
NevadaYesC-15a Roofing (or the full C-15 Roofing and Siding license)
New HampshireBeing checkedNot yet confirmed on an official page. Guide coming soon.
New JerseyPartlyHome Improvement Contractor registration
New MexicoYesGS-21 Roofing
New YorkNo, local onlyNone at state level (local home improvement license where required)
North CarolinaPartlyGeneral Contractor license with the S(Roofing) specialty classification (for jobs of $40,000 or more)
North DakotaPartlyNorth Dakota Contractor License (Secretary of State), Class A to D by job size
OhioBeing checkedNot yet confirmed on an official page. Guide coming soon.
OklahomaPartlyRoofing Contractor Registration (plus Commercial Roofing Endorsement for commercial work)
OregonYesCCB license, Residential Specialty Contractor endorsement (or a commercial endorsement)
PennsylvaniaPartlyHome Improvement Contractor (HIC) registration
Rhode IslandPartlyCommercial Roofing License (residential roofers: contractor registration)
South CarolinaPartlyResidential Specialty Contractor registration, Roofer (residential); General Contractor, Roofing classification (commercial)
South DakotaNo, local onlyNone at state level
TennesseePartlyContractor license with the BC-21 (roofing) classification, or a home improvement license for $3,000 to $24,999 home jobs in covered counties
TexasNo, local onlyNone at state level
UtahYesS280 Roofing Contractor (specialty classification)
VermontPartlyResidential Contractor registration (individual or business)
VirginiaYesClass A, B or C contractor license with the ROC (roofing contracting) specialty
WashingtonPartlySpecialty contractor registration (roofing)
West VirginiaPartlyWV contractor license, in the classification the board assigns for your roofing work
WisconsinPartlyDwelling Contractor certification plus Dwelling Contractor Qualifier
WyomingBeing checkedNot yet confirmed on an official page. Guide coming soon.

Each state page lists the official pages it was built from and the date they were checked. Fees and rules change, so confirm with the board before you file.

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Roofing License Requirements by State (2026)